The 
               		Code Review Diff window offers two views to review the code: 
               		Unified 
               		 and 
               		Side-by-side
 and 
               		Side-by-side 
               		 . The difference between the two modes is that 
               		Unified is the combined code and 
               		Side-by-Side has the old (from) on the left and has the new (to) on the right. Which mode you choose depends on the complexity of the changes.
. The difference between the two modes is that 
               		Unified is the combined code and 
               		Side-by-Side has the old (from) on the left and has the new (to) on the right. Which mode you choose depends on the complexity of the changes. 
               	 
            
Code Reviews have the following statuses: Active, Closed, Cancelled, and Rejected.
The goal of the code review is to have your Reviewers Accept your code changes and then you will be able to Close the review.
The following color conventions are used to help you to understand the code changes:
If the code changes are good as-is and do not require any discussion, click 
                  		  Accept (thumb's up) icon 
                  		   in the top-right pane of the 
                  		  Code Review window.
 in the top-right pane of the 
                  		  Code Review window. 
                  		
               
If there are comments required for the review, continue to Commenting on the Code.